Counter attachment for accounting machines



Aug. 14,1923. .1.464.683

. N. cyo'vAlTT, v

COUNTER ATTACHMENT FOR ACCQUNTINGMACHINES A Quginal Filme@ oct.; .131.1911 f''sr-xets-sheet-'a a g asiagsasa'sssasaasaaaass 3'/ \-m\mj I Aug. 14, 1923. 1,464,683 v N. c. OVAlTTv COUNTER ATTACHMENT FOR ACCOUNTING MACHINES Original Filed OCT,- 13 ,"1911 4 Sheets-Sheet 5 Aug. 14, 1923. l 1,464,683

N. c. ovlTfr COUNTER ATTACHMENT FOR ACCOUNTNG MACHINES originan Filed Cot. 15, 1911 `4 sheets-sheet 4 /lwhlwv 11 1 ,kflll kerl I Il Patented ug. 14;

NnLsoN c.

I v. f\ A I ovAIcr'r, ,or DETROIT; MICHIGAN, assIGNoR, BYl MEsNE ASSIGNMENTS,

'ro IAjcoiun'rnfnK COMPANY, A CORPORATION 0F MICHIGAN.

co'UN'rEI ATTACHMENTFoIiMoCouNTING MACHINES. 'l

l continuation 'of applicationfseriai-Nac5a442, mea' october, ia,19`i1. This applicati@ mea July 2,

' 'f A 1917. Serial No. 178.116. A

To all 'whomitmay cof/wem.' y

"Be it known that I, 4NELSON C. OvArr'r, 'acitizen of the United States, residin -1- at l' Detroit, 'inthe county oWayne and tate l of Michigan, haveainvented certa-in new and useful Improvements in Counter' Attachv ments for-'J Accounting Ma-chines,

the followingfis azspec-iiticationjl c rThis invention relates Ato i provements in counter attachments for li accounting ma* chines, and-has for? its'salient objectsf-to provide acounter: attachmentfor an ordinary accounting machine having addi-ng,

listing,`:and recording functions, whereby Y Athe operator,.vvh1le perforniingthe ordinary accountingfunctions oi'vadding, listing, and recording, may at'the .same time determine theuumbers and classes o the lindividual com or currency denominations necessary to,

make up'thei particular item or items added, listed, and recorded byfthaaecounting maf chine: to providera mechanism of the class described capablev f being applied to` or dis# connected p froml an ordinary.` standard Lac- 'counting machine 'ofthe class described to provide a construction which may be almost instantly associatedv with or disassociated Jfrom the-accounting'machine; to provides1 set oi' counters organized 'into-a group so as to'be handledas a unit andv adapted tov be substituted for the coinv chutes of 4a payograph lor countersl beingsoassoclated with the. coin ejectors Whenjin place that the movement oi the sevcrai' ejector'swill vbe recorded and counted, therebyenablingthe operator, to

y determine exactly hon7 many coins and What.

various denominations will liewrequiicd .to take care ot' a given pay-rollgto provide a 40 construction which utilizes for its vseveral counting unitsycounter units 'already upon the market andi-Well known; and, in general, to provide an-improved mechanism ot the character `referred toni" To theabove ends. the invention .consists in the matters' hreinsiri'ter described 'and pcnded claims.

.fn the accompanying drawingsf- .Y 5U ,Figa 1' isv a front elevation of a com-v bincdv calculating machine-andl payograph, equipped 'With'iny' present' invention', eeitain parts o-F'the iront of the machine being broken outvto expose thew inner construction;

more part'ifcilarly pointed out inthe4 ap'- oi which,

rcoin-dispeiising machine, -the mechanism;

v Fig. 3 is a perspective view` of the upper Y portion oione of the keys, showing particularly its c onnection`-lwith an actuating link; Figifi is fa viewsimilarto F1gf2, but

lshowing only the front and upper part of the ejector structure and showingA the coin magazines applied thereto; and

Fig. 5 is a front elvat'ional view of one end of a coin magazine.

Fig. '6 is a typical section through the.

adding machine taken on the -line 6--6 of Fic'. .1.

brief descriptionlv ofthe general construction and operation of the combined ,calculatingand payograph machine is nocessary-to a .comprehension of the vcounter mechanism forming the chief feature of the present invention.. .idesignates as a Whole a counting machine of a Well knowntype,. lknown 'as a Na 324C Burroughs visible ma-l chine, said machine having the usual adding, listing, and record-ing Jiunctions, whereby the' operator, after having depressed keys Vcorrespondiiig, to

up, ,subsequently ,automatically pri the item desired to be set operates a crank which nts and lists the item on` .fthe record-sheet,1and totals oir-adds the item :set up'to. .the vprevious total. VThe operator .may of course record the. record sheet at any time by suitably ma. lnipulating thef accountingmachine. in a lWell and` list the A'total on known manner and operating the crank a secon d time.

Y2 designates as atvhole the attachment shown. complete and operatively" associated With.`the calculating machine.

the payograph.

The counter mechanism C is adapted to be substitutedffor the coirimagazines M, which form a vdetachable part of The 'calculatingjmachine .comprises the 'usual complete set' of keys, nine inav row 'from front to rear, each o these keys being as usual arranged to be locked vin depressed 'position Whenoperated Vand until released by -the `operating crank handle 3.

payograph has a which fis arrange movement of the. main The main frame of the ledge-like extension 4 vin da second hunk of keys A cn ol be eli bur Y filiali 'fr nate onel 'eiettorm vund i be observe( that there are "two liorizontnl "rows oil'fiere ot these eie'etore. Euelrejeetor o eorreeponding precisely infnuzvnber und eri engeinent to the benl; of lreys on the eeler the lower ends org` o i leye being edejpted u ating; pi' ,fne ot the upper e, to engage and depress die louer keys when the upper keys ureopomted. liievurrzinge nient enables the two ineeliines to be opeicrank extension l0 oli the main leve'rglj These intei'eonnectione Aare' suli that upon the pull.- ingqforwirclly otftlie inein crank liefup} ding prto'ifleyer t5 ieoe'eillntfed 'FOin le t toriglidtlie"link connections affording positive rnoyfeinoutY of the lever '6 Whichever tray the -ei'zinlt 3 is turned. 7 f* ln the particular niztcliine illustfizttedgonly tlie tiret' teur rows oft keys;v representino` Cents, tens ol cents, tlollare,"1 and tous of dol= lure, :ire Concerned in the operation olft-lie puyogrupli, the inneliine being organized *to puy amounts up to $99.99 only. i Eeolilteyof tlielioiir ro'ufe ot the upper'l'unl of keys luis operatively essoeiuted witli it' u Correspondi' ing linlr 'lil 'whereby niorenient is trnnsniit-v tedto theejeetoneontrolling mechanism et the puy-ogrfipli. 'lo this end7 eaeli ol tlfese keys carries at bracket-like lug` 'lf2 t detail ends tlie body ot the thin pluto bei 12%,"tlier'eby insuring e positive rip-undwduwn .movement 'et' the lmr uitli 'the litey @tout l'fliufli lizziis provided in ite` under side with n notcli 'le (eeeig. l), 'edeptedg u'lien tlie bur i@ depressed, to entlie upper odg 't tl'ie web lever 6, Suid noteli beingy so termed rif-i to ineure poeitive :end- Wise movement oit tile lmrwitli the web lern' in botli directions The 'lettliund end l. is `pivotully enge-ged with a reeteneuler eleton pleite-freine l5, glioiyn irtlyin 'full linee and partly dottetlfztsfin These Skeleton 'trainee l5 ire urrnnfgedside by sidegsuzieed slid tly `ziper-rv endl niounted ou rollers 'lugtlrere'lneii'igg 'one ine'tor efioli operutingfliztr l. Referrin nowto We: l? und l' desiglie per andlou'er-sets'of r1-ing' lmelr to L itlfwill is' reeiproeuted tornei-illy und lnielrwerdly by means o'wi eorrespondni yolre leverltl jolie levers; eneli 'torni :tu elementund tlieee' ot e ineeneuiem now'to be deeorilaedywliieli zietueted luf tlie to-endro moy-ement of' the trainee l5.l lllzuli, trzune hue rigidly inounted'upon lootli its lou/er :1nd upper portions' one or more luifell (een lliq". l l :idented to engage und osoillete corresponding rods Si inftlie treme. ftweenernnl und linlriszi Slot und ein oon- 'neletion zisindicuted et 38, sind 'the links ventendacross Ythe entire etoi' frames l5 and in proximity to the uper edges of the respective top' und bottoni bers oit Suid tru-,mes l5. lmcli rook bar 20 luis sti-uci; 'out trom its 'opposite sides, about in Llineinent with its axis, eers 23,123*y und the lower ends olf the yoke levers' 18 are pivotally mounted between'tliese eers on pint'le rods. .'lheyoke levereextendthrough slots in the eorrespoi'i'dingvl ejeotors, untivfriotion rollers Vlveinggf arranged in tlieseslots to lengage the .Sideeol tlie'yokey levers Iend! minimize the friction'. Each ejector oar 17 und lvfis proji'ided with n, retract-ing'spring attached tofu vi'eui"-pzii-t of the treme und ot sullleient v strengthtoinsure the return ot the ejector u'ndoonnfeeted parte.

jilfesoribing. nonv tlie counter nieclinniern` 2'? designates it Suitable traine, Shown in the presentinstuneees linking the term o1" u non open et its rear Side endzuglzmted to lie rigidly secured against the vvfront 'fece E255 ol t-lie lCoin olilute'ledg'e-ly Ineens ot' e Deir et screw etude 29 provided with thumb nuts 25)". T'Ljeinst the inner fl'eoe of?" the Ytrontside ol' the freine 27 :tre i'ixedlyniounted two rows et ordinerydfeoder rountereW severally designated 30, `filtre/type ot these Veedei 'counters used lies i Cylindrie barrel. or eueing' 3l :1nd 'tace plete tlirouu'li which i5 'termed u sight opening' 35?. The tace platte seeuredto the 'front 'fece ot llie easing 2T. us shown clearly in tlie drawings,- tlie easing being ot' Course provided with registering apertures@ Het; luelieounter provided with unoperating-Crunk 3:2 und in tliepreterred errone'ement liown, tlie ends oit these cranks connect* with 'pivotelly mounted swinnimf links Suspended on suitable sluiportin;Y The connection beA are respectively urrzinued'to depend into tlie iutli'e o'tthe 'forward `ends ot tlie Several @3er/lore l? und 17.

The parte ere so :idjueted tout the 'full throw of the ejector nillutes the crunk o1 the. counter tliro-ug'li the proper sire to telly-l ou the counter. The several linlzsfl :ire automatically retracted lwy'euitnlile retraction Springs 539.l Suitable ediust-ine" serewe il0 :rre provided. one iu euclil linlr` ednoted to limit tlie return 'move- Wnent und thereby regulate the tlm-ow ot the erunlf. of the counter.

- in the same manner as the counter structure In Figs. 4 and 5 the detachable'coin magazine structure. is. shown. The back wall of the enclosing frame 41 of this structure' is adapted to seat againstl the face 28 of the ejector' mechanism structure, and screws 29 are adapted tol secure the structure in place MA is-held in place. Upper andA lower tiers of coin chutes 42 are provided in the traine 4l for containing stacks of coins c, the-back wallv of the frame 41'liaving an upper row..

of slots 43, through which slots the upper ejector bars 17-may pass to eject coins from the upper chutes. Through the lower slots 44 the lower ejector bars 17A may' pass to eject coins from the chutes of the lower tier,

' set upvan'd in so doing engages the several' the ejected coins falling into the spouts from which they are delivered to suitable 20 `'receptaclesroll. That'is t'o say, he depresses the several keys 5 corresponding to the amount to be corresponding links 13 with the web lever 6, andatthe same time depresses the corres'j'i'ondingf` keys of the calculating machine` proper. He nextipulls forwardly the main 'crank 3, thereby recording the amount of the item set up onthe recording sheet, and operating the counter mechanism as follows:

thevweb lever oscillates to the right, the

several links 13 draw over in the same direction the corresponding actuating `frames 15,"andthese frames in turn actuate the ,rocking levers 20 and connected yokev levers 18, thus 'impelling 'forwardly the several ejectors pertaining to the particular keys'o'perated. Asthe ejectors move forwardly,

they operate the corresponding counters, stepping each of the latter so operated for- -ward one tally. lt should have been stated that before commencing to make up the pay- `roll, theoperator makes a memorandum of 'the numbers at which the several Veeder counters stand', so that his subsequent total may be arrived at by. simple subtraction.

That is tosayf-the simple form of'Vceder counter 1 preferred is' not provided with means for restoring the mechanism to aero, but of course counters that are so organized can be adoptedif preferred. The operation of recording the first item of the` pay-roll will tally lon each countenso actuated, thus showing bothy the total number of coins and.

the kind ofjcoins which the .paylograph will subsequently 'ejectto make up that amount or item. Upon the return movement of the main crank, the.actuatingvmechanisin `is re-v stored-to its normalcondition throughout,

vthe'connecting links 13 being automatically lifted out of engagement with the web lever .by the rise of the calculating machine keys, which,v as usual, are released by the actuation Aof the4 main crank. Each succeeding item is set up and taken ott' in the same way.

The calculating machine, performing itsv usual functions, records the `separate litems 'and also adds them, so that 'at the end of the pay-roll the operator can strike o the total. `This tells him exactly the amount 0f cash required to meet his pay-roll. 1 By referring to theV several counters and making the proper subtractions, and comparing the same with the numbers 'at whichl they origi- 'i nally stood before commencing to: make up the Vpay-roll, the operator is able to determine exactly how manyy coins of each denomination willbe required for his pay-roll.

The k.counter attachmentv can then. be Lrre?4 moved, leavingthe machine in readiness-,to

vreceive the coin magazines and tobe used for actually payino olf.

Itshould be understood that the account ing machine is provided with the usual clearing key by which the operator may unf set the keys, ifby anyl chance an incorrect item be set up. When such a mistake is made, the' operator presses the clearing key of the accounting machine,` instead of op erating the crank to list and record the item,

whereupon the keys spring back into their normal position, unsetting the selected de vices both of the accounting machine and the counter attachment.V It is thus possible to correct an operatorfs mistake without the necessity of setting back the counters or makingl other troublesome manipulations.

The buttons which operate the clearing and totaling keys or buttons, are indicated 48 and 492 L -Another advantage of the invention resides in the fact that the Acounter.attachment may be readily disconnected and thrown outV of commission by simply uncoupling the connection between the link 9 and the eXten sion crank 10. This is effected by withdrawing the knurled pin 50. vVVhen so disconnected,*.the accounting machine can be used` precisely the same yasfan ordinary accountin machine not equipped with a counter attac nient.

Tliisfapplication is a continuation of my '.prior applicationSerial No. 654,442, tiled October 13, 1911.

Itwill of course' be understood that the details ofconstruction, arrangement, and operation of the mechanism 4can be modified very considerably-without departing from the invention. Accordingly, Ifdo not wish' the appendedclaims tof be construed narrowly, except in -so far as they are made specific.

I claiinl. The combination of a change machine and a detachable counter structure comprising registering mecliansni, said counter structure adapted to 'replace the coin magazine structure ot' said machine, comprising a plurality 'ot' counters arranged in .tvvo rows, one above Vthe other, a ,plurality of pivotally mounted levers in ythe ,path ot the ejector devices ot the change machine and having slots therein, armseach having a .pin thereon adapted to Abe engaged by said levers to move the arms to operate fthe counters.

2. In a coinejectingstructure,fa coininagazine mechanism, a vunitary counter 'struc ture, and means forquickly attaching and detaching -either the coin magazine mechanism or the counter structure, said -meahs consisting ot Ia 4pair of screw studs having their inner screwathreaded endscapable of insertion into suitable threaded xapertures located in the ejector structure, y'and having their outer ends .projecting beyond the'outer face of eitherot said lattachable devices when said-devices are in position, said studs having thumb nuts on their outer ends 'for readily operating said studs to quickly -a'ttach or detach ei-ther of said attacl-iable devices. y i

f3 In combinatimwith -a coin ejector 'device, coin ejector bars, interchangeable devices adapted to bejopeiatedbyfsaid coin ejem tor bars, and means for quickly attach-ing either of said vdevices -to the coin ejector device, said attaching means-comprising a pair of screw' studs adapted to have their 'ends threaded into the coin ejector ystructure and their heads projecting beyond the front 'ot' either of said interchangeable devices when either of said devices is in position, and thumb nuts for said scren7 studs whereby the studs may be easily removed to permit the changing of' said interchangeable devices.

4C. In combinationa calculating machine functionally complete in and by 'itself 'for `performing accounting functions, said maichine having manually operable keys, ac-

counting devices adapted 'to be preliminarily selected vby said keys for subsequent selective actuation, and having alsoa main actuating member common toall keys and adapted to operate the accounting mechanism selectively pre-set for operation, an ejector 'mechanism organzed as an individual structure and physically detachable from the accounting machine, a support, coin magazine structure having coin receptacles and adapted to be applied to said support, counter structurev containing registering devices and adapted to be applied 'to said support in lieu of the coin structure; and interconnections between said calculating machine Vadapted amounts',

Mea-,eee

and said ejector mechanism whereby actuation ot' the former in its accounting capacity tirst ei'ects selection of ejector bars ot the ejector mechanism and thereafter etlects operation of the/structure carried by said support; in an amount corresponding to the amount set up on the keys ot the accounting machine.

5. ln combination, a calculating machine 'ot' the 'decimal adding type provided with a set ot manually operable keys and accounting devices adapted to be ,pieliniinarily set by-said fkeys for subsequent selective actuation, paying mechanism including cjecting devices adapted to be preliminariiy selected by said keys tor subsequent elfective operation, a main actuating mechanism common -to all ol said keys and capable (if-operating devices.

6. In ia machine of the class describechthe combination of keys bearing indicia and tor setting uppredetermined means for accumulating. the amounts-set up by the keys on operation thereof, andmeans operable las incident to the accumulation ot amounts tor determining Vthe number 'of units ot dill'erent denominations ci money required to make up*n each amount accumulated by the accumulating means aforesaid.

7. The combination with an adding machine coniprising an'accumulating mechanism and'inanipnlating devices controlling the setting up of amounts to be accumulated,

.of denomina-tional counters, and mea-nsv for operating the counters automatically and incident to 'the operation ot the vaccumulating mechanism to determine the number ot .units ot different denominations o-r values necessary to make up each amount set up by the manipulative 'devices lfor accumulation.

S. ln a machine of the class '(lesciibecl, the coi'i'ibinati'on ot an adding machine, count-- ing mechanism separate from said machine, means lto control action ot the counting mechanism incident to" controlling ot the operation of the adding machine, 'and means 'to operate the adding machine and counting mechansm conjointly and one of them alone.A llln a machine ot the' vclass described, the combination with an addingf machine com p'rising keyboard manipulative devices, accuniulating mechanism vcontrolled by said arranged to actuate t-he latter7 denomination selectors controlled by the second set of keys,` and acommon actuating means connected with the denomination selectors and with the adding' machine 'tor simultaneously actuatingthe' denomination selectors a'nd t-he .addingand listing mechanisms in accordance With an amount set up on said u`pper keys, the' arrangement including'a disconnecting dev ice whereby the adding and. list-ing machine majT benoperated 'mthout operating the denomination selectors.

'20L ln` combination, an adding machine of the decimal type provided with a plurality ot' series oi manuallyeoperable keys,.

and list in the absence 'oic the yother unit.'

.21. ln a machine of the class described, the combinationof keys'bearing indicia and adapted' for setting' up predetermined amounts, means for accumulating the amounts set up bythe keys on operation thereof, and 'means 'tor determiningr thev number of units oi" diil'erent'denoi'ninations ot money required to makeup each amount accumulated by the acciimulating means aforesaid.

22. The combination With an adding machine comprising accumulating mechanism. and u'ian'ipulative devices controlling,r the setting-'up of amounts lto be accumulated, .ot denominational counters, means 'for operating the counters automatically and incident tothe operation/of the accumulating mechanism to' determine the number ot units'ot different denominations or values necessary to make up each amount set up by the manipulative devices* for accumulation, and

means for discontinuing' the operation ot said counters tor peru'iitting independent operation of the adding machine.

|The combination with an adding machine comprising accumulating;` mechanism and. means forlisting'amounts accumulated by said mechanism, manipulative-keys ttor setting' upainounts tohe accumulated' and listed, and a main actuator tor effecting" roperation ot the accumulating' and listing instru mentalities.1 otva 'pluralitr ot counters each adapted torl counting units ot different values or denominations goingV to make up the Various amounts .accumulated and listed by the adding machine, selector means in termediate the manipulative keys and .said counters, and. means -t'oi' operating the counters Yfrom the main actuator in accordance Withthe action of the selector means.

'24. The combination with an adding ina-. chine comprising accumulating mechanism and means 'for listing amounts accumulated by said mechanism7 manipulative keys toi.' settingup amounts to be accumulated and listed, and a main actuator for ell'ecting Aopera-tion of the accumulating' andlistingjr instrumentalities, of a plurality o't` counters eac-h adapted for counting units of difterentyalues or denominations going to make up the. various amounts accumulated and listed by the adding machine, selector means intermediate the manipulative keys.

and1said.counters, means whereby Ito operate the counters automatically and' as an incident to th'e operation of the accumulating-and listing means by the main actuator. and means to disable the counters.l

A25. ln a machine of the class described,

.the combination of an adding machine.

counting,` mechanism 'separate from said ma chine, means to controlaction of the counting mechanism incident to controlling` oithe operation' of the adding' machine` means to operate the 'adding machine and countingr '.mcchanisin conjointly and one ot' them alone, including means to disable the counJt-ing mechanism Without affecting the operative? ness of the adding machine las such.

26. ln' a machine of the-classf'describem the combination `oi" an vadding machine.

- counting mechanism separate; from said machine comprising a'plurality of counters, means to'cont-rolthe action ot one or.. more of said Hcounters incident to setting up amounts on the adding machine, and means l to operate the adding' machine and counting mechanism conjointly, or one of'thein alone. 27. In a machine ofthe class described. the combination ot' an adding machine comprising suitable normalizing mechanism, counting mechanism separate Ytrom said machine, means to operate the adding' machine and coixnting mechanism conjoi-ntly, and one of them alone, and separate means for normalizing the' counting' mechanism.

.28. 'The' combination with an adding machine comprising' amount y mechanism` manipulative devices tor settiutYV up different amounts helou' a predeteriniiwil -maximuin to be accumuhited by said machine, a plurality of counters each adapted for counting' units ot a certain Value or de- Inoinmation ol which anyv amount. set upon the niachine'may vbeA comprised in 'Whole or part. means ii'itcrmediate'the manipulative devices and 'said counters Whercbyivto con trol opera-tion ot `one or more of the counters required to be operated to indicate the accumulating.

number of units of'dilerent values or denominations making up the predetermined accumulating means and counters.

29. In a Ymachine or" the class described, the combination of a plurality of counting devices,'an actuator `for each of'said devices, and means for selecting and operating o ne or more of the actuators, and accounting` mechanismcontrolledY by said" selecting means. 4

` 30. 'In i, combination a' set of manually operable l, keys, totallingr mechanism coneii'ectively. operating; said totalling mechanism and said denomination selectors, after operation of the keys, the arrangement includingmeans operated by the common ac-v tuator and engageable with the set selectors for operating the latter and uncoupling means whereby the totallingmechanism may be operated independently of the se-v lectors. Y

` 3l, In combination, a Set of manually operable keys, totalling mechanism controlled by said keys, denomination selectors settableby said keys, and common actuator for eiiectively operating said totalling mechanism and said denomination selectors after operation of the keys, the arrangement including a bail operated by the common actuator and enfraeeable with the set seleckeys for simultaneously effecting operation of the selectorsto select the denominations of money units-1n number and amount nec essary to make up the amount set upon l said keys, the arrangement including an uncoupling device whereby the listing and totalling mechanism may be operated independently ofthe denomination mechan1sm` at will.

33.' In combination, a set of manually operable keys, listing and vtotalling mechanism controlled by said keys, hooked denomination selectors settable by said keys,

. land a common actuator i'or effectively opertrolled by, said keys,denomination selectors vsettable by said keys, a common actuator for ating said totalling mechanism in accordlance with the .amount set up on said keys and simultaneously operating the selectors to select denominations of money units in number and amount necessary to make up the amount'set up on said keys, the arrangement including va bail operated by the com# mon actuator and engageable With the se# lectoi hooks when' the latter have been set by the keys. v

34. In combination, a set of manually operable keys, listing,- and totalling mech. anism controlled by said keys, hooked denomination selectors settable by said keys, a common actuator for efectively operating said listing and totalling mechanism in accordance with the ,amount set up by said keys and simultaneously operating `the selectors to select denominations of moneT units in number and amount necessary to make up the amount set up on said keys, the arrangement including; a bail operated by the common actuator and engageable with the selector hooks when the latterhave been set by the keys, and means whereby the common actuator may, at will be operated without actuating said bail.

VnnLson ovArrT. 

